Accusize HSS Cap Screw Counterbore, 3-Flute, Inch, 7Pc, 509S-0007
- 7-PIECE INCH COUNTERBORE SET: Covers #6, #8, #10, 1/4in, 5/16in, 3/8in & 1/2in cap-screw sizes for a wide range of counterboring needs
- HSS CONSTRUCTION: High-speed steel counterbores with three flutes and straight shanks for cap-screw recesses
- 3-FLUTE DESIGN: Optimizes chip removal and finish quality for precision counterboring tasks
- STRAIGHT SHANKS: Use a chuck or toolholder that matches the individual shank diameter and is suitable for the counterboring operation
- PRECISION PILOT & CUTTING DIAMETERS: Pilot diameters from 0.16in to 17/32in and cutting diameters from 0.242in to 25/32in for accurate, repeatable counterbores
| Manufacturer | Accusize Co., Ltd. |
| Unit Count | 1 Count |
| Surface Recommendation | Metal |
| Cutting Diameter | 0.24 inches |
| Point Style | Center Point |
| Shank Type | Straight |
| Tool Flute Type | Straight |
| Brand | Accusize Industrial Tools |
| UPC | 641799805331 |
| Cutting Angle String | 118 Degrees |
| Number of Pieces | 7 |
| Material | High Speed Steel (Hss) |
| Finish Type | Bright Finished |
| Item Weight | 1.6 Ounces |
| Number of Packs | 1 |
| Set Name | 7 Pc'' H.S.S. Solid Capscrew Counterbore Set |
| Part Number | 509S-0007 |
| Model | 509S-0007 |
| Material Type | High Speed Steel (HSS) |
| Number of Flutes | 3 |
| Finish Types | Bright Finished |
| Item Dimensions | 8.27 x 1.57 x 4.72 inches |
| Item Highlight | Sizes #6, #8, #10, 1/4in, 5/16in, 3/8in & 1/2in, Pilot 0.16-17/32in, Cutting Dia 0.242-25/32in |
| Product Type | Counterbores |
| Minimum Bore Diameter | 0.16 inches |
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Orders are processed and shipped from Washington
Estimate delivery times: 12-26 days (International).
3-6 days (Domestic)
3-6 days (Domestic)
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Category |
Cutting Tools , Counterbores |
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Select a product to estimate shipping.6542 Solid Cap Screw Counterbores
Seven-piece set, three flute, high-speed steel, straight shank, premium quality. 6542 solid cap screw counterbore
SKU: 509S-0007
We often need to insert a bolt into a hole on a workpiece
Use a center drill
Use a drill bit
Use a solid cap screw counterbore
Product details
Shipping & Delivery
At GofinchKart Australia, we aim to deliver your order quickly and safely.
Domestic Shipping (Australia):
Orders are typically delivered within 3–7 business days.
International Shipping:
Estimated delivery time is 12–26 business days, depending on the destination and customs processing.
Once your order has been dispatched, you will receive a tracking number. Delivery times may vary during public holidays or due to unforeseen delays.